Author Affiliations

B.Z. Zhao,^1,2,* Y.L. Jiang,^1,2 K. Sueda,² N. Miyanaga,² and T. Kobayashi^1,2,3,4

¹International Cooperative Research Project (ICORP), Japan Science and Technology Agency, 4-1-8 Honcho, Kawaguchi, Saitama 332-0012, Japan

²Institute of Laser Engineering, Osaka University, Yamadakami 2-6, Suita 565-0871, Ibaraki 567-0047, Japan

³Department of Applied Physics and Chemistry and Institute for Laser Science, University of Electro-Communications, Chofugaoka 1-5-1, Chofu, Tokyo 182-8585 Japan

⁴Department of Electrophysics, National Chiao Tung University, 1001 Ta Hsueh Road, Hsinchu 300, Taiwan, China

^*Corresponding author: zbzhen@hotmail.com